
Corn Chicken Casserole is the kind of recipe that saves weeknights and brings everyone to the table with hungry anticipation. Packed with sweet corn, tender chicken, and creamy cheese, this casserole captures everything I crave in comfort food but with the zing and warmth inspired by classic street corn. It is just right for potlucks or family dinners, and it always disappears fast.
When I first threw this together on a late Sunday, it instantly became my family’s favorite cool weather meal. There is something magic about the way lime and chili powder brighten the creamy base and get everyone reaching for seconds.
Ingredients
- Shredded cooked chicken: Best with rotisserie or home roasted for extra juiciness
- Corn kernels: Choose fresh for peak sweetness but frozen and drained canned both work perfectly
- Cream cheese: Brings creamy tang make sure it is softened for easy mixing
- Sour cream: Adds coolness and helps keep the mix soft
- Mayonnaise: Gives richness and body
- Monterey Jack cheese: Melts beautifully for that cheesy pull I opt for block cheese and shred it myself
- Cotija cheese: Provides salty punch if unavailable feta is a good swap
- Fresh cilantro: Lifts the casserole with herbal flavor use only bright green leaves
- Chili powder: Delivers big depth of flavor choose a mild or spicy blend as preferred
- Garlic powder: Infuses mellow garlic taste
- Ground cumin: Earthy spice that makes it unmistakably Tex Mex
- Lime juice: Fresh squeezed juice brightens all the flavors
- Salt and black pepper: Essential to balance flavors add to taste
- Tortilla chips: For topping crunch use a thick sturdy variety over thin chips
- Optional garnishes: Extra cilantro, lime wedges, and hot sauce for serving everyone can make their plate their own
Instructions
- Prepare the Baking Dish:
- Lightly grease a 9 by 13 inch baking dish with neutral oil or nonstick spray making sure you cover all corners so nothing sticks once baked
- Mix the Filling:
- In a large bowl add the shredded chicken, corn, cream cheese, sour cream, mayonnaise, Monterey Jack, half of the cotija cheese, chopped cilantro, chili powder, garlic powder, cumin, lime juice, salt, and black pepper. Mix thoroughly until completely smooth and uniform. The cream cheese should be fully incorporated with no streaks
- Spread and Layer:
- Transfer your creamy filling to the baking dish, spreading it out evenly from edge to edge. Use the back of a spoon or spatula to smooth the top. Sprinkle the remaining cotija cheese evenly over the surface for salty flavor pockets in every bite
- Make the Crunchy Topping:
- In a separate small bowl combine the crushed tortilla chips and the remaining Monterey Jack cheese. Toss well so every chip bit gets some cheese. Evenly distribute this mixture over the top of the casserole, covering all of the filling
- Bake:
- Slide the dish into the preheated 375 F oven. Bake uncovered for 25 to 30 minutes until the entire casserole is hot, bubbly, and the topping turns deep golden brown. The center should not be wobbly and cheese on top should be fully melted
- Cool and Garnish:
- Let the casserole rest for 5 to 10 minutes so it sets slightly before serving. This helps each portion hold together. Top with extra cilantro, lime wedges, and hot sauce if desired. Serve warm for best flavor

The cotija cheese here is my favorite touch I love its salty sharp bite and grew up crumbling it over all sorts of savory dishes My little one loves adding extra lime to his slice and we love making it together as a team effort
Storage Tips
To store let the casserole cool fully then cover tightly with foil or transfer leftovers into airtight containers Keep in the refrigerator for up to four days When reheating add a splash of milk or cream and cover loosely to keep it creamy I often pack slices for lunch and warm them up in the microwave
Ingredient Substitutions
No rotisserie chicken on hand Use any leftover cooked chicken or turkey For a vegetarian version replace chicken with canned black beans and more corn Cotija is unique but crumbled feta gives similar salty tang If you have only cheddar or mozzarella they melt well for the topping
Serving Suggestions
I like to serve this with a fresh green salad simple pico de gallo and warm flour tortillas It is equally delicious with a side of sautéed peppers or a bowl of black bean soup For gatherings set up a toppings bar so everyone can finish their casserole with lime extra cilantro or hot sauce
Cultural and Historical Context
Corn chicken casseroles borrow inspiration from Mexican street corn with its punchy lime and chili and classic American comfort casseroles This fusion keeps things bright creamy and craveable It is a riff that honors both traditions and highlights how versatile corn and chicken are in home kitchens
Seasonal Adaptations
Fresh peak season corn will make the casserole especially sweet Feel free to use mild roasted poblanos for gentle heat in summer Try grilling the corn before adding for a smokier flavor winter or summer
Success Stories
A neighbor once brought this to a community potluck and by the end not a crumb remained The host asked for the recipe before she even cleaned the dish Each time I bake it for friends they want seconds and ask for the secret It was the chili powder and fresh lime they say
Freezer Meal Conversion
Prepare the casserole up to the topping step then wrap well and freeze for up to two months Thaw overnight in the fridge add fresh chips and cheese for the topping then bake as usual This makes it a perfect meal to prep ahead for a busy holiday season or for gifting to friends

Let this casserole become a staple for your gatherings — warm, comforting, and full of Tex Mex spirit. It is guaranteed to have people asking for seconds and the recipe too.
Recipe FAQs
- → What type of chicken works best?
Use cooked, shredded rotisserie chicken for the most flavor, but any leftover cooked chicken will work.
- → Can I use frozen or canned corn?
Yes, both frozen (thawed) or canned (drained) corn kernels are perfect for this dish.
- → Is there a substitute for cotija cheese?
Feta cheese makes a good replacement if cotija isn’t available.
- → Can I prepare this casserole ahead of time?
Yes, assemble it up to a day in advance, then bake when ready to serve.
- → What are some topping or garnish options?
Add fresh chopped cilantro, lime wedges, and hot sauce just before serving for extra flavor.